Test case and goleveldb fix (fixes #740, fixes #796)

internal/files/set_test.go

@@ -862,64 +862,3 @@ func TestLongPath(t *testing.T) {
 			gf[0].Name, local[0].Name)
 	}
 }
-
-/*
-var gf protocol.FileInfo
-
-func TestStressGlobalVersion(t *testing.T) {
-	dur := 15 * time.Second
-	if testing.Short() {
-		dur = 1 * time.Second
-	}
-
-	set1 := []protocol.FileInfo{
-		protocol.FileInfo{Name: "a", Version: 1000},
-		protocol.FileInfo{Name: "b", Version: 1000},
-	}
-	set2 := []protocol.FileInfo{
-		protocol.FileInfo{Name: "b", Version: 1001},
-		protocol.FileInfo{Name: "c", Version: 1000},
-	}
-
-	db, err := leveldb.OpenFile("testdata/global.db", nil)
-	if err != nil {
-		t.Fatal(err)
-	}
-
-	m := files.NewSet("test", db)
-
-	done := make(chan struct{})
-	go stressWriter(m, remoteDevice0, set1, nil, done)
-	go stressWriter(m, protocol.LocalDeviceID, set2, nil, done)
-
-	t0 := time.Now()
-	for time.Since(t0) < dur {
-		m.WithGlobal(func(f protocol.FileInfo) bool {
-			gf = f
-			return true
-		})
-	}
-
-	close(done)
-}
-
-func stressWriter(s *files.Set, id protocol.DeviceID, set1, set2 []protocol.FileInfo, done chan struct{}) {
-	one := true
-	i := 0
-	for {
-		select {
-		case <-done:
-			return
-
-		default:
-			if one {
-				s.Replace(id, set1)
-			} else {
-				s.Replace(id, set2)
-			}
-			one = !one
-		}
-		i++
-	}
-}
-*/